Comparison of embolization assessment among DSA, Silent MRA, and TOF-MRA after flow-diverter device placement
| DSA | |||
|---|---|---|---|
| CO (n = 55) | IO (n = 23) | ||
| Silent MRA | CO (n = 58) | 53 | 5 |
| IO (n = 20) | 2 | 18 | |
| TOF-MRA | CO (n = 52) | 47 | 7 |
| IO (n = 26) | 8 | 16 | |
Note:—CO indicates complete occlusion; IO, incomplete occlusion.